FocusGUI: Targeted Omni-Modal GUI Agents with Focused Perception
In brief
- FocusGUI dynamically prioritizes multimodal streams relevant to each GUI agent action.
- The adapter boosts Type Match by +33.2 points and triples Exact Match across four tested backbones.
- The method requires no relevance labels or backbone fine-tuning.
Researchers introduce FocusGUI, a lightweight adapter for GUI agents processing streaming omni-modal inputs (screenshots, audio, video, history). The tool addresses Sequential Distraction by dynamically prioritizing relevant channels at each step, without requiring relevance labels or backbone fine-tuning.
Tests on four multimodal backbones show average gains of +33.2 Type Match and 3x Exact Match over the frozen baseline. The approach outperforms existing enhancement methods by +30.1 Type Match, while avoiding the overhead of processing irrelevant data at each iteration.
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